In 1963 Brighton, out-of-work skiffle player Francis Henshall becomes separately employed by two men – gangster Roscoe Crabbe, and upper class Stanley Stubbers. But Roscoe is really his own sister Rachel Crabbe posing as her own dead brother, who’s been killed by her boyfriend Stanley Stubbers! Francis tries to keep the two from meeting, and a riotous farce ensues with plenty of hilarious twists, confusion and complications along the way!